Home / 11,348,466.40-17,024,254.80-3,774,642.40

Finding the Fourth Proportional to 11,348,466.40, 17,024,254.80 and 3,774,642.40

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Solution

The fourth proportional to 11,348,466.40, 17,024,254.80 and 3,774,642.40 is: 5,662,480.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,348,466.40 : 17,024,254.80 = 3,774,642.40 : x
  2. Step 2: Convert to fraction form
    11,348,466.40/17,024,254.80 = 3,774,642.40/x
  3. Step 3: Cross multiply
    11,348,466.40x = 17,024,254.80 × 3,774,642.40
  4. Step 4: Simplify right side
    11,348,466.40x = 64,260,473,996,483.52
  5. Step 5: Solve for x
    x = 64,260,473,996,483.52/11,348,466.40
  6. Step 6: Final answer
    x = 5,662,480.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.